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Jill Seaman is a dedicated physician renowned for her relentless efforts in delivering and improving medical treatment for infectious diseases in Southern Sudan, one of the most remote, poverty-stricken, and war-ravaged regions in the world. Her work has primarily focused on combating neglected tropical diseases such as kala-azar (visceral leishmaniasis), which has claimed tens of thousands of lives. For more than three decades, Seaman has been at the forefront of public health interventions in that region, tirelessly working to offer lifesaving care in near impossible conditions.

Born and raised in Moscow, Idaho, Seaman completed her undergraduate studies at Middlebury College in Vermont and later earned her medical degree from the University of Washington School of Medicine in 1979. Following her residency in family medicine at the University of California San Francisco in Salinas, Seaman further specialized in tropical medicine and hygiene at the prestigious London School of Hygiene and Tropical Medicine in 1989. Armed with this knowledge, she entered the field of infectious disease control, eventually gaining international recognition for her work in epidemic settings.

“It was an accident. I never expected to go to Africa. I never even dreamt of it when I was a child.”

Her humanitarian medical career took off in 1984 when she responded to the devastating Ethiopian famine that killed hundreds of thousands. Working in a refugee camp during this crisis marked a turning point in Seaman’s life, igniting a lifelong passion for delivering medical care in areas affected by extreme poverty and conflict. However, it was her work in Sudan, beginning in 1989, that brought her international acclaim. At the height of the Sudanese Civil War, Seaman, then working with Médecins Sans Frontières (Doctors Without Borders), arrived in the region of Western Upper Nile, where a deadly outbreak of kala-azar was sweeping through communities already devastated by war and famine.

Visceral leishmaniasis is a parasitic disease spread by sand fly bites, causing fever, malnutrition, spleen enlargement, and eventual death if left untreated. At the time, the epidemic was responsible for wiping out entire villages, leaving behind ghost towns in one of the least accessible and poorest parts of the world. In the absence of any healthcare infrastructure or facilities, Seaman and her team set up makeshift clinics to offer the only available treatment in an environment with no electricity, running water, or reliable supply chains. Her work in treating and mitigating the impact of kala-azar in Southern Sudan became groundbreaking, saving thousands of lives and setting new standards in epidemic response for resource-poor settings.

“When I went overseas, there was a huge kala-azar epidemic. Fifty percent of the population was already dead, and the world did not even know that. It was a place where there was a lot of need.”

After Médecins Sans Frontières withdrew from the region due to escalating danger in the late 1990s, Seaman made the bold decision to stay. She founded her own non-governmental organization, Sudan Medical Relief, allowing her to continue providing care during Sudan’s dry season, while spending the other half of each year in Bethel, Alaska. In Bethel, she works as a contract physician with the Yukon-Kuskokwim Health Corporation, delivering essential healthcare to the remote Yup’ik Eskimo communities. This unique combination of service in two of the most challenging environments in the world—Southern Sudan and rural Alaska—demonstrates Seaman’s extraordinary commitment to underserved populations.

Seaman’s work has earned her numerous accolades. In 1997, Time Magazine named her one of their “Heroes of Medicine” in recognition of her groundbreaking efforts in Sudan. Her research on leishmaniasis and tuberculosis in resource-limited settings has been widely published in medical journals, further cementing her reputation as a leading authority on the treatment of neglected tropical diseases. Additionally, in 2009, Seaman was awarded the prestigious MacArthur Fellowship, colloquially known as the “Genius Grant.” This award came with a $500,000 no-strings-attached grant, which Seaman, true to her mission, funneled back into her medical projects in Sudan.

In Old Fangak, a small village in Southern Sudan where Seaman’s clinic is located, the conditions are harsh. The clinic itself is a dilapidated building, originally constructed by the British in the 1930s. It has no electricity or running water, and Seaman often sleeps in a tent nearby. Supplies are scarce, and the challenges of providing medical care in such an environment are immense. Yet, Seaman has persevered, driven by her belief in the fundamental right of all people to access healthcare, regardless of their circumstances. The local community holds her in high regard, often stepping in to protect her when conflicts arise in the area.

“Once that happens, and once you live through that, suddenly you end up somehow bonded to the area and the people, and that’s how come I’m still there. I’m very fortunate to have found a place where what I’ve been trained to do can be put to good use.”

Beyond her work in Sudan, Seaman has also collaborated with other medical professionals and organizations to expand her impact. For instance, her work has inspired the creation of the Alaska Sudan Medical Project, which supports healthcare initiatives in Old Fangak and has helped fund the construction of new medical facilities. Despite the many obstacles she faces, Seaman remains committed to her mission, continuing to inspire others with her tireless efforts to improve healthcare for the world’s most vulnerable populations.